LAN9116 Datasheet, PDF (89/109 Pages) SMSC Corporation – Highly Efficient Single-Chip 10/100 Non-PCI Ethernet Controller

LAN9116
Bits
Description
1 INT1. 1= Auto-Negotiation Page Received, 0= not source of interrupt
0 Reserved.
Type
RO/LH
RO/LH
Default
0
0
5.5.12 INTERRUPT MASK
Index (In Decimal):
30
Size:
16-bits
Bits
Description
15-8 Reserved. Write as 0; ignore on read.
7-0 Mask Bits. 1 = interrupt source is enabled 0 = interrupt source is masked
Type
RO
RW
Default
0
0
5.5.13 PHY SPECIAL CONTROL/STATUS
Index (In Decimal):
31
Size:
16-bits
Bits
15 - 13 Reserved.
Description
12 Autodone. Auto-negotiation done indication:
0 = Auto-negotiation is not done or disabled (or not active)
1 = Auto-negotiation is done
11-5 Reserved. Write as 0000010b, ignore on Read.
4-2 Speed Indication. HCDSPEED value:
[001]=10Mbps half-duplex
[101]=10Mbps full-duplex
[010]=100Base-TX half-duplex
[110]=100Base-TX full-duplex
1-0 Reserved. Write as 0; ignore on Read
Type
RO
RO
RW
RO
RO
Note 5-4 See Table 2-2, “Default Ethernet Settings,” on page 9, for default settings.
Default
000b
0b
0000010b
See
Note 5-4
00b
 2005-2016 Microchip Technology Inc.
DS00002268A-page 89